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VideoAdaptorChain Class Reference

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#include <VideoAdaptorChain.hpp>

Inheritance diagram for VideoAdaptorChain:

AdaptorChain Adaptor ColorReductionAdaptor QualityReductionAdaptor SpatialReductionAdaptor List of all members.

Public Member Functions

 VideoAdaptorChain ()
 Constructor.
virtual ~VideoAdaptorChain ()
 Destructor.
virtual Adaptor * clone ()
 Create a shallow copy of the Adaptor.
virtual void setESInfo (ESInfo *esi)
 Sets a reference to an ESInfo object.
virtual ESInfo * getESInfo ()

Protected Attributes

VideoESInfo * es

Detailed Description

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Author:
Michael Kropfberger and Peter Schojer
Version:
Id
VideoAdaptorChain.hpp,v 1.5 2005/06/19 14:47:23 mkropfbe Exp

Definition at line 61 of file VideoAdaptorChain.hpp.

Constructor & Destructor Documentation

VideoAdaptorChain::VideoAdaptorChain (   ) 
 

Constructor.

Definition at line 46 of file VideoAdaptorChain.cpp.

Referenced by clone().

00046                                      : AdaptorChain()
00047 {
00048         strcpy(name,"VideoAdaptorChain");
00049         es=NULL;
00050 }

VideoAdaptorChain::~VideoAdaptorChain (   )  [virtual]
 

Destructor.

Definition at line 52 of file VideoAdaptorChain.cpp.

00053 {
00054    dprintf_full("VideoAdaptorChain::~VideoAdaptorChain()\n");
00055 }

Member Function Documentation

Adaptor * VideoAdaptorChain::clone (   )  [virtual]
 

Create a shallow copy of the Adaptor.

Creates an Adaptor with the same setup (without copying the current status).

Returns:
An Adaptor object.

Implements Adaptor.

Reimplemented in ColorReductionAdaptor, QualityReductionAdaptor, and SpatialReductionAdaptor.

Definition at line 75 of file VideoAdaptorChain.cpp.

References AdaptorChain::addAdaptor(), and VideoAdaptorChain().

00076 {
00077         AdaptorChain *adapt = new VideoAdaptorChain();
00078 
00079         list < Adaptor * >::iterator adaptorIterator;
00080         for (adaptorIterator = mAdaptorList.begin();
00081                 adaptorIterator != mAdaptorList.end(); adaptorIterator++) {
00082                 adapt->addAdaptor((*adaptorIterator)->clone());
00083         }
00084         return adapt;
00085 }

void VideoAdaptorChain::setESInfo (  ESInfo *  esi  )  [virtual]
 

Sets a reference to an ESInfo object.

Adaptors are allowed to change ESInfo objects. If you don't want that, pass an es->clone(). NEVER delete this es in the destructor of your Adaptor!

Reimplemented from Adaptor.

Definition at line 57 of file VideoAdaptorChain.cpp.

00058 {
00059         es=(VideoESInfo*)esi;
00060         list < Adaptor * >::iterator adaptorIterator;
00061 
00062         for (adaptorIterator = mAdaptorList.begin();
00063                 adaptorIterator != mAdaptorList.end(); adaptorIterator++) {
00064                 (*adaptorIterator)->setESInfo(esi);
00065         }
00066 };

The documentation for this class was generated from the following files: